Title :
Mobile velocity estimator for Ricean fading channels
Author :
Karastergios, E. ; Sumanasena, M.A.K. ; Evans, B.G.
Author_Institution :
Centre for Commun. Syst. Res., Surrey Univ., Guildford, UK
fDate :
12/5/2002 12:00:00 AM
Abstract :
A novel technique is presented for the estimation of the maximum Doppler shift and thus the mobile user velocity in a Ricean faded channel using the second-order statistics of the received signal. The estimator is shown to perform well under various channel conditions.
Keywords :
Doppler shift; Rician channels; cellular radio; mobile radio; statistical analysis; Ricean fading channels; maximum Doppler shift; mobile user velocity; mobile velocity estimator; second-order statistics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20021127
